Transaction not yet indexed

21zgAmm2ZKXCn6S6jpv3YTQosxPWXDwY6uKagVTMH5oQKLGWZHMZMmAatTbs3w5f9mQEKcsrSWbJYakLgLM5q6NP

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.